平常
发表于 2025-3-23 11:45:47
Coordinate Regulation of the Three Enymes in Cholesterol Biosynthesis,is crucial that the concentration of unesterified, or free cholesterol, within the cell be regulated between very narrow limits. It is known that the unesterified cholesterol which is present in cell membranes functions to modulate fluidity of the phospholipid bilayer. A change in the membrane conte
neuron
发表于 2025-3-23 17:47:54
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同来核对
发表于 2025-3-23 18:07:07
Bile Acids and Cholesterol Absorption,0, it had already been demonstrated that bile duct ligation or bile diversion in dogs, markedly diminished the capacity of the intestine to absorb cholesterol. In the 1950–s several laboratories reported that interruption of the normal entero-hepatic circulation of bile and its contained bile
价值在贬值
发表于 2025-3-24 01:28:49
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生气的边缘
发表于 2025-3-24 02:34:32
Diagnostic Usefulness of Serum Bile Acid Determination in Liver Diseases,nsiderable progress that has been made in the last ten years in the methodology of ba measurement and in elucidating the physiological determinants of serum bile acid (SBA) levels has made it feasible to propose SBA determination in clinical routine. From a technical point of view, the earliest meth
defuse
发表于 2025-3-24 08:40:10
Quantitation and Metabolism of Bile Acids in Hyperlipoproteinemias,henodeoxycholic acid, are formed and secreted as glycine or taurine conjugates into the bile and intestine. Most of them are reabsorbed, taken up by the liver and resecreted, completing enterohepatic circulation of bile salts. During each cycle a small amount of bile acids escape into the colon and
发现
发表于 2025-3-24 14:36:03
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Cumulus
发表于 2025-3-24 15:41:20
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显示
发表于 2025-3-24 22:17:24
Bile Acids and Intestinal Pathophysiology,l metabolites on the physiology of the intestine itself have not been emphasized and are poorly understood. This becomes of greater significance when we consider that bile acids, particularly chenodeoxycholic acid and ursodeoxycholic acids, are employed for gallstone therapy; there are several dieta
cylinder
发表于 2025-3-25 01:33:11
Dissolution of Cholesterol Gallstones in Bile,nt advance in clinical medicine: chenodeoxycholic acid (CDCA) and its epimer, ursodeoxycholic acid (UDCA) reduce the relative amount of cholesterol in human bile and when administered for sufficiently long periods of time can induce dissolution of Ch gallstones. Equilibrium is approached very